Conn. Gen. Stat. § 54-41l: Intercepted communication admissible as evidence, when.

The contents of any intercepted wire communication or evidence derived therefrom shall not be received in evidence or otherwise disclosed in any trial, hearing or other proceeding in a court of this state unless each aggrieved person, not less than thirty days before such trial, hearing or proceeding, has been served with a copy of the court order, and accompanying application, under which the interception was authorized.